public void TestSimpleLeaseAndReturn()
{
var buffer = new ByteBufferPool(10, new int[] { 1, 2, 3, 4 });
byte[] a = buffer.LeaseBytes(1);
byte[] b = buffer.LeaseBytes(2);
byte[] c = buffer.LeaseBytes(3);
byte[] d = buffer.LeaseBytes(4);
Assert.AreEqual(0, buffer.AllocatedBytes);
buffer.ReturnBytes(a);
Assert.AreEqual(1, buffer.AllocatedBytes);
buffer.ReturnBytes(b);
Assert.AreEqual(3, buffer.AllocatedBytes);
buffer.ReturnBytes(c);
Assert.AreEqual(6, buffer.AllocatedBytes);
buffer.ReturnBytes(d);
Assert.AreEqual(10, buffer.AllocatedBytes);
}
public void TestServiceLargeBytes()
{
var buffer = new ByteBufferPool(10, new int[] { 10, 20, 30 });
Assert.AreEqual(0, buffer.AllocatedBytes);
var bytes = buffer.LeaseBytes(400);
Assert.AreEqual(400, bytes.Length);
buffer.ReturnBytes(bytes);
Assert.AreEqual(0, buffer.AllocatedBytes);
}
public void TestAging()
{
var buffer = new ByteBufferPool(10, new int[] { 1 }, 1);
Assert.AreEqual(0, buffer.AllocatedBytes);
var bytes = buffer.LeaseBytes(1);
buffer.ReturnBytes(bytes);
Assert.AreEqual(1, buffer.AllocatedBytes);
System.Threading.Thread.Sleep(1000);
buffer.Maintain();
Assert.AreEqual(0, buffer.AllocatedBytes);
}
public void TestInvalidByteReturnSize()
{
var buffer = new ByteBufferPool(10, new int[] { 10, 20, 30 });
Assert.AreEqual(0, buffer.AllocatedBytes);
buffer.ReturnBytes(new byte[40]);
Assert.AreEqual(0, buffer.AllocatedBytes);
buffer.ReturnBytes(new byte[5]);
Assert.AreEqual(0, buffer.AllocatedBytes);
}